CortinaCortina CortinaCortina

19-09-2018
Mathematics

contestada

Ai bought three books for $8.71, $14.12, and $21.92. What is the best estimate for the total cost of the books?

A $45
B $43
C $40
D $30

Respuesta :

MunozK176 MunozK176

19-09-2018

A beacuse just round everything to the nearest 10 or 15

then add all together

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saramann10 saramann10

19-09-2018

The answer would be A

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